19298564224

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{1229}}^1\times {\mathrm{1831}}^1$

素因数の和:3141

約数の個数: 64

約数和(自身を含む): 39073262400

約数和(自身を除く): 19774698176

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 1229, 1831, 2144, 2458, 3662, 4288, 4916, 7324, 8576, 9832, 14648, 19664, 29296, 39328, 58592, 78656, 82343, 117184, 122677, 157312, 164686, 234368, 245354, 329372, 490708, 658744, 981416, 1317488, 1962832, 2250299, 2634976, 3925664, 4500598, 5269952, 7851328, 9001196, 10539904, 15702656, 18002392, 36004784, 72009568, 144019136, 150770033, 288038272, 301540066, 603080132, 1206160264, 2412320528, 4824641056, 9649282112, 19298564224]

約数ペア:

[(1, 19298564224), (2, 9649282112), (4, 4824641056), (8, 2412320528), (16, 1206160264), (32, 603080132), (64, 301540066), (67, 288038272), (128, 150770033), (134, 144019136), (268, 72009568), (536, 36004784), (1072, 18002392), (1229, 15702656), (1831, 10539904), (2144, 9001196), (2458, 7851328), (3662, 5269952), (4288, 4500598), (4916, 3925664), (7324, 2634976), (8576, 2250299), (9832, 1962832), (14648, 1317488), (19664, 981416), (29296, 658744), (39328, 490708), (58592, 329372), (78656, 245354), (82343, 234368), (117184, 164686), (122677, 157312)]